An autoradiographic evaluation of the cell reproduction cycle in the newt, Triturus viridescens.
D000663:Amphibians; D000818:Animals; D001345:Autoradiography; D007422:Intestines / Q000166:cytology; D008099:Liver / Q000166:cytology; D008938:Mitosis; D013936:Thymidine / Q000378:metabolism; D014316:Tritium
D014316:Tritium; D013936:Thymidine